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STACS
2000
Springer
13 years 8 months ago
Almost Complete Sets
We show that there is a set that is almost complete but not complete under polynomial-time many-one (p-m) reductions for the class E of sets computable in deterministic time 2lin ...
Klaus Ambos-Spies, Wolfgang Merkle, Jan Reimann, S...
CSR
2009
Springer
13 years 8 months ago
Characterizing the Existence of Optimal Proof Systems and Complete Sets for Promise Classes
In this paper we investigate the following two questions: Q1: Do there exist optimal proof systems for a given language L? Q2: Do there exist complete problems for a given promise ...
Olaf Beyersdorff, Zenon Sadowski
ASIACRYPT
2003
Springer
13 years 10 months ago
Almost Uniform Density of Power Residues and the Provable Security of ESIGN
Abstract. ESIGN is an efficient signature scheme that has been proposed in the early nineties (see [14]). Recently, an effort was made to lay ESIGN on firm foundations, using the...
Tatsuaki Okamoto, Jacques Stern
SIROCCO
2007
13 years 6 months ago
Rapid Almost-Complete Broadcasting in Faulty Networks
This paper studies the problem of broadcasting in synchronous point-to-point networks, where one initiator owns a piece of information that has to be transmitted to all other verti...
Rastislav Kralovic, Richard Královic
LOGCOM
2008
138views more  LOGCOM 2008»
13 years 4 months ago
Complete Axiomatization of Discrete-Measure Almost-Everywhere Quantification
Following recent developments in the topic of generalized quantifiers, and also having in mind applications in the areas of security and artificial intelligence, a conservative en...
Luís Cruz-Filipe, João Rasga, Am&iac...